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2019-2020年高中英语Unit3TomorrowsworldPeriodThreeTask讲义牛津译林版必修.单词自测1.editor n.编辑edit vt.编辑；校订edition n.版；版本2.constant adj.连续发生的，不断的；恒定的constantly adv.连续地3.monitor n.(计算机)显示器；监测器；班长；vt.& vi.监视4.function vi.起作用，正常运转；n.作用，功能；职能5.printer n.打印机；印刷厂，印刷工人6.button n.按钮；纽扣；vt.& vi.扣上纽扣7.chief adj.最重要的，首要的，主要的；n.(公司或机构的)首领8.importance n.重要性important adj.重要的importantly adv.重要地.短语自测1.look into调查；朝里面看2.write to sb.写信给某人3.be connected to与连接4.in worse condition状况不佳5.update the equipment更新设备6.find out查明；弄清楚1.constant语境感悟(1)(教材P53)Recently，I have experienced constant problems in the puter room.最近，我在计算机房遭遇了一连串的问题。(2)The birth rate in this city is almost constant.这座城市的出生率几乎是不变的。(3)He is constant to his purpose.他始终抱定目标。(4)She is constant in love.她对爱情忠贞不渝。归纳拓展(1)constant adj.不断的，连续发生的；恒定的constant plaints没完没了的抱怨constant trouble时常发生的麻烦at a constant speed以恒速be constant to/in.对忠诚(2)constantly adv.持续不断地；经常地即时跟踪(1)It moves at a constant speed.它以恒速移动。(2)He is in constant trouble with the police.他总是不断地与警察惹麻烦。(3)He has been in his devotion to scientific studies.A.constant B.constantly C.content D.contentedly答案B解析句意为：他已经在科学研究方面持续地投入了他的精力。因为修饰谓语动词，所以应用副词。2.function语境感悟(1)(教材P53)Also，we need to buy new keyboards，mouses and monitors，because many of the keyboards have letters missing and some mouses and monitors are not functioning properly.我们还需要购置键盘、鼠标和显示器，因为其中的许多键盘的字母键掉了，有些鼠标和显示器不好用。(2)The function of the heart is to pump blood through the body.心脏的功能就是把血液输往全身。(3)Despite the power cuts，the hospital continued to function normally.尽管供电中断，医院继续照常工作。(4)The sofa also functions as a bed.这沙发还可以当床用。归纳拓展function n.职能；功能，作用；vi.起作用，正常运转perform a function发挥功能special function特殊功能function as担任，起作用即时跟踪(1)The machine wont function properly(正常运转) if you dont oil it well.(2)A library is functioning as a hospital(充当医院的作用) to deal with the injured people.(3)This big room can either a living room or a dining room.A.use to B.serve to C.function as D.change as答案C解析句意为：这个大房间既能够充当起居室，也可以充当餐厅。function as意为“起作用，具有功能”，符合语境，在此处相当于serve as。3.chief语境感悟(1)(教材P53)It is of chief importance to our futureand to the future of our nationfor us to learn how to use information technology.我们学会如何使用信息技术对我们的未来和我们国家的未来都非常重要(2)He was recently appointed chief economist at the Bank of Scotland.他最近被任命为苏格兰银行的首席经济学家。(3)Most health chiefs believe the reforms have gone too far.大部分健康专家认为改革做得过火了。归纳拓展即时跟踪(1)One of the chief causes(最主要的原因) of crime today is drugs.(2)The police chief(警察局长) ordered that every policeman should keep the gun well.1.look into语境感悟(1)(教材P53)He has decided to look into the problems and is making some notes to prepare his research.他决定调查这些问题，并且为了准备他的研究他正在做一些记录。(2)The government will look into how to reduce unemployment.政府将研究如何降低失业率。(3)She looked through her notes before the examination.考试前她匆匆看了一遍笔记。归纳拓展look into 调查；研究；朝里面看look for寻找look after照看，照料look around四下环顾；到处寻找look down on/upon看不起look forward to盼望look back on回想，回顾look on sb. as把某人看作look out当心look over仔细检查；翻阅look through浏览；仔细检查；看穿look up抬头看；查阅；仰望即时跟踪(1)用适当的介、副词填空The Athenians looked on the government as a business.(xx江苏)Its her duty to look after her aunt.You can look up this word in the vocabulary.He turned on the torch to look for his keys.(2)She was so snobbish(势利的) that she all her neighbours.A.looked around B.looked intoC.looked down upon D.looked back on答案C解析句意为：她是如此的势利，以至于看不起她的邻居们。look down uponlook down on看不起，瞧不起。2.in.condition语境感悟(1)(教材P53)I tried other puters but they were in worse condition.我又试了其他电脑，但是它们的状况更差。(2)Your car is in bad condition.你的车状况很差。(3)Their living conditions were terrible.他们的居住条件很糟糕。(4)You may borrow the book，on condition that you shall return it in time.你如果能及时还书就可以借。归纳拓展in.condition 状况in good condition(身体)很好；完好无误out of condition身体不适living/working conditions居住/工作环境on condition (that)在条件下；倘若on no condition一点也不；绝不(放句首，句子要部分倒装)注意：condition意为(1)情形，状态；健康状态，为不可数名词；(2)条件；地位，环境，为可数名词；(3)(周围的)状况、情况、形势，用复数形式。即时跟踪(1)用适当的介、副词填空The nearest hotel is in good condition.You must on no condition tell them the secret.(2)Walk to work every day and youll soon be back in good condition.每天步行去上班，你就会很快恢复健康的。(3)Tom lent me the money on condition that I pay it back next month.汤姆把钱借给我，条件是下月归还。3.find out语境感悟(1)(教材P54)Step 2：finding out about the puter room第二步：了解电脑室(2)We must find out when Karl is ing，so we can book a room for him.(xx重庆)我们一定要搞清楚Karl什么时候来，以便我们给他订房间。(3)On his way home，Li Lei found a wallet lying on the ground.在他回家的路上，李雷发现地上有一个钱包。(4)Ive discovered a super restaurant near here!我在附近找到一家一流的餐馆！归纳拓展易混辨析find out/find/discover(1)find out 指经过探听、询问、思考、计算、调查之后得出结果。(2)find有偶然发现某物的意味，表示结果。(3)discover常指发现自然界中本来早已存在的事物，尤其指首次发现。即时跟踪(1)选词填空Can you find out what time the meeting starts?The matter that the Curies had discovered was radium(镭).He tried the door and found it unlocked.(2)Many wild animals are endangered.We must what caused the problem.A.find out B.find C.look for D.search答案A解析句意为：很多野生动物处于危险中，我们必须弄清楚是什么引起了这个问题。find out 查明，弄清楚，符合句意。find 发现；look for 寻找；search 搜寻。It is time (that).语境感悟(1)(教材P53)In my opinion，it is about time we had new puters.在我看来，是我们该买新电脑的时候了。(2)It is high time you told her the truth.你该把真相告诉她了。(3)Its time for breakfast.该吃早餐了。(4)Its time for children to go to school.孩子们该上学了。归纳拓展(1)在“Its time (that).”句型中，从句的谓语动词常用虚拟语气表示将来，动词形式一般用过去式，意思是“该干某事的时候了”。该句型有时还可用作Its time that sb.should do sth.，此时should不能省略。(2)由time构成的句型：Its time for sth.意为“是的时候了”。Its time for sb.to do sth.意为“是某人做某事的时候了”。“It/This/That is/was the first/second.time(that)从句”意为“这/那是某人第一/二次做某事”。主句用一般现在时或一般过去时，而从句相应地用现在完成时或过去完成时。即时跟踪(1)It is about time that I wrote her a letter.我该给她写封信了。(2)Do you know our town at all?No，this is the first time I here.A.was B.have been C.came D.am ing答案B解析句意为：你到底了不了解我们的城市？不了解，这是我第一次来这儿。This is/was the first/second/third.time that sb.have/has/had done sth.这是某人第几次做某事，从句用现在完成时还是过去完成时，需要根据主句用的是is还是was来确定，故选B。.单词拼写1.This entrance is in constant(不断的) use；do not block it.2.Teachers always monitor(监视) studentsperformance at school.3.Which button(按钮) do I press to turn the radio on?4.Why not connect the printer(打印机) with your puter?5.They attached very great importance(重要性) to the project.选词填空1.She wrote to him in France.2.He drove at a constant speed.3.The house is now in good condition.4.We must prevent them from finding out about the plan.5.Police are looking into the disappearance of two children.完成句子1.It has been shown that the accident resulted from the driver.已表明事故的责任在司机。2.Its about time we went/should go to the airport.我们该去机场了。3.It is the second time that I have seen this film.这是我第二次看这部电影。4.The mens final has been put forward to 1：30.男子决赛提前到1：30。5.On no condition will I tell you the secret.我绝不告诉你这个秘密。.单项填空1.The police promised to the case as soon as possible.A.look for B.look intoC.look after D.look through答案B解析句意为：警方答应尽快调查此案。look into调查，查清楚，符合句意。look for寻找；look after照顾；look through浏览。2.Its a hard job.We must a suitable person for it.A.look for B.find outC.invent D.find答案D解析句意为：这项工作很难，我们必须找到一个合适的人选。find发现，找到，符合句意。look for 寻找；find out 查明，弄清楚；invent 发明，创造。3.In the pany，Mary as an instructor to teach the pilots how to fly.A.operated B.functionedC.performed D.showed答案B解析句意为：在公司里，玛丽担任教员来教飞行员如何飞行。function as.担任。4.I half of the English novel，and Ill try to finish it at the weekend.(xx北京，25)A.read B.have readC.am reading D.will read答案B解析句意为：我已经读完这本英文小说的一半了，我会争取在周末读完。前一分句表示到现在已经完成的动作，并且这个动作的结果对现在的情况仍有影响，故用现在完成时。5.We should adjust ourselves to the development of our society.A.strictly B.hardlyC.occasionally D.constantly答案D解析句意为：我们应该不断地调整我们自己以适应社会的发展。constantly不间断地，连续地，符合句意。strictly严厉地；hardly几乎不；occasionally偶尔地。Part Writing如何写倡议书文体指导写倡议书的目的是提倡开展某项有意义的活动或做法。倡议书中所倡导的活动应具有广泛性和推广意义。一份好的倡议书要注意以下几点：1.倡议书的基本结构要完整，即要有开头、主体和结尾。2.主体要包括发出倡议的原因和目的，详细的信息和有说服力的证据。3.尽量使用具有鼓动性和感召力的语言，如名言警句以及对偶、排比等句式，以增强语言的感染力。常用句式1.The problem is being worse and worse.2.Have you noticed that.?3.What should we children do?4.Lets start from now on.5.Never wait until there is only one drop of water.6.It is our responsibility to.写作任务假如你叫李华，是某中学的学生，请你根据以下倡议书的内容写一封英文倡议书，谈谈作为中学生应如何履行网络文明公约。为了创造良好的网络环境，我提倡大家文明上网，做文明网民。倡议内容如下：1.汲取有益信息，拒绝不良网站；2.合理安排时间，不沉迷于网络；3.礼貌聊天，不随意约见网友；4.互相尊重，不侵犯他人隐私。让我们携手让网络更好地为我们的学习和生活服务。注意：1.词数150左右；2.开头和结尾已给出，不计入总词数。参考词汇：网络环境network environment；文明网民 civilized netizenEveryone，I am Li Hua from Class Six，Grade Three. Li HuaFeb.10th,xx审题谋篇第一步明确要求1.体裁定位：倡议书2.主题定位：做文明网民3.具体要求定位：(1)汲取有益信息，拒绝不良网站；(2)合理安排时间，不沉迷于网络；(3)礼貌聊天，不随意约见网友；(4)互相尊重，不侵犯他人隐私。第二步确定段落根据文章的结构定位，可将倡议书的正文部分分三个段落来写：Para 1.倡议目的；Para 2.具体建议；Para 3.再次提出倡议。第三步词汇热身1.使文明civilize2.忽视，不理睬ignore3.恰当地，正确地properly4.喜爱；对上瘾get addicted to5.随意地casually6.探听，搜寻nose about第四步扩点成句1.为了创造良好的网络环境，我提倡大家文明上网。In order to make a good network environment，I hope everyone will try to civilize the Net.2.请汲取网上有益信息，拒绝不良网站。Please get good information from the Net and ignore the bad Net pages.3.合理安排时间，不沉迷于网络。Arrange your time properly and dont get addicted to the Net.4.不要探听别人不想让你知道的事情。Dont nose about for things others dont want you to know.连句成篇Everyone，I am Li Hua from Class Six，Grade Three.In order to make a good network environment，I hope everyone will try to civilize the Net.To be a civilized netizen，I have some ideas: First，please get good information from the Net and ignore the bad Net pages.Second，arrange your time properly and dont get addicted to the Net.Third，please chat politely，and dont meet Net friends casually.Fourth，please respect each other；dont nose about for things others dont want you to know.Lets make good use of the Net.Lets make a good network environment.Lets be civilized netizens.Li HuaFeb.10th,xx.单项填空1.The first of Robinson Crusoe was printed in 1719.A.edition B.edit C.editor D.editorial答案A解析本题考查名词。edition版本；edit编辑；editor编辑，编者；editorial编辑的。句意为：鲁宾逊漂流记第一版是在1719年出版的。2.Do you like the material?Yes，it very soft.A.is feeling B.felt C.feels D.is felt答案C解析本句中feel是系动词，通常不用于进行时，后常接形容词作表语。故选C。3.Do you know who the tomato and brought it to China?A.discovered B.founded C.created D.invented答案A解析句意为：你知道是谁发现了西红柿并把它带到中国的吗？ 由题意可知，“西红柿”是大自然中本身就存在的，只是人们没有发现它的价值，这里的发现指“首次发现”。4.Whats that noise?Oh，I forgot to tell you.The new machine .A.was tested B.will be testedC.is being tested D.has been tested答案C解析考查语态和时态。对方询问的是正在发出的噪音是什么缘故，所以回答的是目前正在发生的动作，而 machine与test之间又是被动关系，因此用现在进行时的被动语态。5.According to the rules of the factory，you can ask for leave you have a doctors diagnostic note.A.now that B.on condition thatC.unless D.even though答案B解析句意为：根据厂里的规定，假如你有医生的诊断书，你可以请假。now that既然；on condition that假如；unless除非；even though即使。6.Once your business bees international，flying will be part of your life.A.gradually B.constantly C.surprisingly D.eventually答案B解析句意为：一旦你的生意变得国际化，经常不断地坐飞机就会成为你生活的一部分。gradually渐渐地；constantly连续不断地；surprisingly意外地；eventually最后。7.Before you pay a visit to a place of interest，look in your local library a book about it.(xx安徽，22)A.on B.at C.for D.to答案C解析考查介词。句意为：在你参观一名胜之前，到你所在地的图书馆去查找一本关于它的书。for表“目的，对象”。8.A recent study shows that health problems are closely bad eating habits and lack of physical exercise.A.connected with B.related with C.connected to D.joined to答案A解析考查动词短语辨析。句意为：近期一项研究表明健康问题与不良的饮食习惯和缺乏身体锻炼有紧密的联系。be connected with指两个人或事物之间有关联或联系，一般不用于两个事物的具体连接。所以选A。9.I live next door to a couple children often make a lot of noise.(xx北京，22)A.whose B.why C.where D.which答案A解析考查定语从句。句意为：我住在一对夫妇的隔壁，他们的孩子经常弄出很大的噪音。先行词为couple，由句意可知children与couple之间为所属关系，故用关系代词whose。10.The organization a bridge in relieving the tension between the two nations.A.works as B.functions as C.considers as D.treats as答案B解析句意为：这个组织在缓解两国之间的紧张关系中起着桥梁作用。function as起着作用，符合句意。work as担任；以身份而工作，主语为人；consider和treat与as连用，应用被动语态。.阅读理解Wele to your future life!You get up in the morning and look into the mirror.Your face is firm and younglooking.In 2035，medical technology is better than ever.Many people your age could live to be 150，so at 40，youre not old at all.And your parents just had an antiaging(抗衰老的) treatment.Now，all three of you look the same age!You say to your shirt，“Turn red.” It changes from blue to red.In 2035，“smart clothes” contain particles(粒子) much smaller than the cells in your body.The particles can be programmed to change clothes color or pattern.You walk into the kitchen.You pick up the milk，but a voice says，“You shouldnt drink that！” Your fridge has read the chip(芯片) that contains information about the milk，and it knows the milk is old.In 2035，every article of food in the grocery store has such a chip.Its time to go to work.In 2035，cars drive themselves.Just tell your “smart car” where to go.On the way，you can call a friend using your jacket sleeve.Such “smart technology” is all around you.So will all these things e true? “For new technology to succeed，” says scientist Andrew Zolli，“it has to be so much better that it replaces what we have already.” The Internet is one examplewhat will be the next?11.We can learn from the text that in the future .A.people will never get oldB.clothes will be able to change their patternC.red will be the most popular colorD.everyone will look the same答案B解析细节理解题。根据第三段最后一句“The particles can be programmed to change clothes color or pattern.”可知，未来的衣服能自动改变颜色或样式，故选B。12.What can be inferred from Paragraph 3?A.Milk will be harmful to health.B.More drinks will be available for sale.C.Milk in the grocery store will stay fresh much longer.D.Food in the grocery store will carry electronic information.答案D解析细节理解题。根据第四段的“Your fridge has read the chip(芯片) that contains information about the milk，and it knows the milk is old.In 2035，every article of food in the grocery store has such a chip.”可知，将来的食物都会包含电子信息，故选D。13.Which of the following is mentioned in the text?A.Fridges will know what people need.B.Jacket sleeves can be used as a guide.C.Cars will be able to drive automatically.D.Nothing can replace the Internet.答案C解析细节理解题。根据第五段的“In 2035，cars drive themselves.”可知，未来的汽车可以自动驾驶，故选C。14.What is the text mainly about?A.Future technology in everyday life.B.Food and clothing in 2035.C.Medical treatments of the future.D.The reason for the success of new technology.答案A解析主旨大意题。通读全文可知，本文主要讲述了未来生活中的科技，故选A。.任务型阅读The relationship between parents and children in America is very informal.American parents try to treat their children as individualsnot as extensions of themselves.They allow them to fulfill their own dreams.Americans praise and encourage their children to give them the confidence to succeed.When children bee adults，their relationship with their parents bees more like a friendship among equals.But contrary to popular belief，most adult Americans dont make their parents pay for room and board when they e to visit.Even as adults，they respect and honor their parents.Most young couples with children struggle with the issue of childcare.Mothers have traditionally stayed home with their children.In recent years，though，a growing trend is to put preschoolers in a day care center so Mom can work.Many Americans have strong feelings about which type of arrangement is best.Some argue that attending a day care center can be a positive experience for children.Others insist that mothers are the best caregivers for children.A number of women are now leaving the workforce to bee fulltime homemakers.Disciplining children is another area that America parents have different opinions about.Many parents feel that an oldfashioned spanking(一顿打) helps youngsters learn what “No！” means.Others prefer alternate forms of discipline(纪律，训练).For example，“time outs” have bee popular in recent years.Children in “time out” have to sit in a corner or by a wall.They can get up only when they are ready to act nicely.Older children and teenagers who break the rules may be grounded，or not allowed to go out with friends.Some of their privileges(特权) at home like TV or telephone use may also be taken away for a while.Although discipline isnt fun for parents or children，its a necessary part of training.Being a parent is a tall order.It takes patience，love，wisdom，courage and a good sense of humor to raise children.Some people are just deciding not to have children at all，since theyre not sure its worth it.But raising children means training the next generation and preserving our culture.What could be worth more than that？Title: The Job of Raising ChildrenParagraph outlineSupporting detailsIntroductionIt is no easy task to 15.bring up children.Parents sometimes feel very frustrated，not knowing what to do.The goal of parentsThey help children stand on their own two feet 16.instead of depending on parents.The relationship between parents and childrenAn informal relationship exists between American parents and children.Children are praised and 17.encouraged to realize their dreams.Children are treated equally more like 18.friends.The issue of childcareMost young couple struggle with this issue.19.Traditionally，mothers stayed home with kids.Recently，a day care center is where preschoolers are put.There is a(n) 20.argument over whether attending a day care center is a positive experience for children.21.Approaches/Ways to disciplining childrenAmerican parents have different opinions.“Time outs” have bee 22.popular in recent years.23.Taking away some privileges is a way to punish some older children and teenagers.ConclusionRaising children takes patience，love，wisdom，courage etc.，but it 24.deserves it.书面表达假设你是李华，请就食品卫生问题，给某报社英文栏目编辑写一封150词左右的信，内容要点如下：1.你的邻居因食用从市场买回来的伪劣食品而中毒；2.你目睹了他们中毒和在邻里帮助下脱险的经过；3.呼吁社会各界重视食品卫生与安全；打击牟取暴利的不法商贩。参考范文Dear editor，Im writing to tell you about a food poisoning incident.Several days ago, my neighbor family ate a bag of fake food bought from the market.After the meal，they had stomachache and brought up what they had eaten as their faces turned pale.Fortunately，another neighbor passed by only to find the incident and immediately called the ambulance，which carried them to the hospital quickly.After several hours treatment，they finally escaped from death.From this all of us have realized the importance of food safety.As some illegal businessmen are only interested in making profits in the race to bee rich quickly，they seldom care about the necessary safety measures and care what happens to consumers.They must be charged by law.Meanwhile I do hope the whole society should begin taking action to protect peoples life safety.Yours，Li Hua
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